Pyuki

I opened my eyes, but where I am?! Da-Eun instinctively realized she fell into the world of 'Handsome Boy's Love Simulation' as Diana. As she looks around, she sees hearts above the head of others! Men, women and even passing animals are all targets! Diana, thinking this is all a dream, creates a plan to start a reverse harem…Links: Author’s Twitter

When Coco dies after five happy years with her owner Chloe, she thinks her tail-wagging days are over. But Coco can't bear to stay in the afterlife as she watches Chloe's world crumble. Taking pity on her, the Puppy God grants Coco's wish to return. Now, she's a human child who gets adopted into Chloe's family. Unfortunately, she discovers that reaching Chloe's heart is harder than any trick she's ever learned. Can she fetch the joy Chloe has lost, or has their bond slipped away like a leash?